A novel and convenient route to cyclic and acyclic carbonates from unprotected methyl d-glycosides

Article abstract of DOI:10.1016/0040-4039(91)85076-H

Unprotected methyl D-glycosides were selectively acylated by using thiazolidine-2-thione and 2-mercapto-5-methyl-l,3,4-thiadiazole alkoxycarbonyl or carbonyl derivatives. Under suitable conditions the corresponding 6-O-alkoxycarbonyl compounds or the cycl